Consider the following code snippet:
Public class Box<E>
{
Private E data;
Public Box() { . . . }
}
Which of the following choices is a specific type of the generic Box class?

Question

Consider the following code snippet: Public class Box { Private E data; Public Box() { . . . } } Which of the following choices is a specific type of the generic Box class? A) Box B) Box C) Box D) Box

Quizplus · Accepted Answer

In Java, generic types must be reference types, not primitive types. Therefore, Box<Double> is a specific type of the generic Box class, as Double is a reference type.

Consider the Following Code Snippet